Colorado 13er (Half Marathon/10k/5k)

The Colorado 13er blends trail running and road racing for an enjoyable, body-friendly, well-supported experience. Suitable for both seasoned athletes and beginners, this scenic loop takes runners through stunning views of Louisville, Colorado, showcasing the area's breathtaking Flatirons. Highlights include abundant water stations, easy access to facilities, flat gravel paths, free parking, and a spectator-friendly environment. Participants receive chipped timing, personalized performance tees, and a finisher medal. Expect a wide range of support features like iced towels at the finish, real-time results, and a team discount for groups of five or more. Enjoy unparalleled views and team camaraderie.